Hi there,
I'm new to the board and stumbled upon your posting about your cat problem. I've had a lot of experience with cats and was hoping I could offer some help.
I don't know anything about your cats such as age, type, previous health history, but I do know that a cat can have chronic issues with hairballs. This will often make them vomit, sometimes constantly depending on how much of their hair they are actually consuming.
Also, don't rush to get rid of one of them. After enough time, they will work things out. They may not necessarily establish a pecking order right now but I think they might over time. I myself had a similiar problem and my two cats virtually hid from one another for 6 months straight. One night as I was sitting on the couch, they suddenly came flying into the room playing with eachother.
I have found with this problem (god knows I've had enough cats) the best approach to this is leave it alone and let them work it out. Eventually they will.
I really hope this helps you and your kitty family.
Serena
